MH/T 4055.1-2022 in English
VALIDTechnical specification for low altitude flight service system - Part 1: Architecture and configuration
- Issued on:2022-10-28
- Implemented on:2022-11-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$127.00
| Standard No: | MH/T 4055.1-2022 |
| Document status: | VALID |
| Title in English: | Technical specification for low altitude flight service system - Part 1: Architecture and configuration |
| Title in Chinese: | 低空飞行服务系统技术规范 第1部分：架构与配置 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2022-10-28 |
| Implemented on: | 2022-11-01 |
| ICS Classification: | 03.220.50-Air transport |
| Chinese Classification: | V54-Air traffic control |
| Professional Classification: | MH-Civil Aviation |
| Related Topics: | mh/t
Recipe technology femtosecond service system low altitude low altitude aircraft Low altitude flight service system technology Low altitude flying products |
本文件规定低空飞行服务系统的三级架构和通用配置要求。
本文件适用于低空飞行服务系统的规划、设计、研发、建设、检验和验收。
Introduction
Standard Background and Positioning
With the rapid development of general aviation in my country, the demand for standardization of low-altitude flight service support system has become increasingly prominent. As the industry's first systematic technical specification, MH/T 4055.1-2022 has established a three-level architecture system of national information management system, regional information processing system and flight service station system, providing a unified technical benchmark for the construction of a national low-altitude flight service network.
Core Architecture Analysis
| System Level | Functional Positioning | Key Configuration |
|---|---|---|
| National Information Management System | Information Aggregation and Product Management | Dual Network Redundancy/Three-Level Security Protection |
| Regional Information Processing System | Regional Information Processing and Forwarding | Server Redundancy/Two-Level Security Protection |
| Flight Service Station System | Direct Service for Flight Activities | Class A/B Differentiated Configuration |
Key Technical Requirements
6.2 Equipment Configuration Specifications
- Load control: CPU load ≤40% at system peak
- Network architecture: National/regional systems require dual network redundancy
- Power supply guarantee: UPS can support at least 30 minutes of full load operation
6.3 Interface Standards
Class A flight service stations must be equipped with ADS-B and Beidou dual monitoring interfaces, and support a LAN transmission rate of 1000Mbps to meet real-time flight monitoring requirements.
Implementation Suggestions
- Step-by-step construction: Prioritize the deployment of regional information processing system nodes
- Safety compliance: Strictly configure safety equipment according to the requirements of graded protection
- Interface reservation: Reserve data channels for the expansion of drone systems
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